package com.wufan.day02;

/**
 * 数组元素的默认初始化值
 * @author SongWufan
 * @date 2021/3/4 18:57
 */
public class ArrayTest1 {
    public static void main(String[] args) {
        int[] arr = new int[4];
        for (int i = 0; i < arr.length; i++){
            System.out.println(arr[i]);
        }

        String[] arr1 =  new String[4];
        for (int i = 0; i < arr1.length; i++){
            System.out.println(arr1[i]);
        }
    }
}
